This is more likely a message to EA/Dice but also a little guide for people having problems with Secure Boot.
First of all, 100.000s of people won't be able to play the Beta because they don't have Secure Boot enabled and don't want to play around in their BIOS. Why don't have an Anti-Cheat like Vanguard, which doesn't want you to change settings in your BIOS? Also a common feature like ReSize Bar doesn't work.
Now to the guide:
In order to play Battlefield 6, you have to manually allow Secure Boot in your Mainboards BIOS. To enable that, you'd have to check if your disks are set on GPT by pressing Windows + R and typing in diskmgmt.msc
Go to display and sort the disk list. Locate the SSD/HDD which runs Windows and check if it's set on GPT or MBR. If it's set to MBR, you have to change it to GPT by opening Command Prompt with admin rights and type in this command: mbr2gpt /convert /disk:n /allowfullOS (YOU HAVE TO REPLACE THE "N" WITH THE NUMBER OF THE DISK YOU WANNA CONVERT) You won't lose any data.
After doing so, shutdown your PC and get into your BIOS (Mostly by spamming the DEL key). Find the Boot Settings and disable CSM in order to enable Secure Boot. If you have ReSize Bar enabled, disable it, it won't work otherwise.
In most cases it should allow you to play the Beta now. I hope this was some kind of helpful and EA should definetly fix this Anti-Cheat until 2nd beta weekend latest, otherwise this game will lose a major playerbase. It took me 2 hours to set it up.
